Surveys on Waste Generation Sample errors Sample errors by economic activity CNAE-2009 and type of danger. Units: toneladas ,Non-Hazardous,Hazardous, ,2015,2015, Construction: 41, 42 and 43 divisions,11.6,51.7, All activities: G, H, I, J, L, M, N, P, Q ,R and S divisions,8.1,3.7, Sale and repair of motor vehicles and motorcycles: 45 division,13.5,13.8, Wholesale trade and trade intermediaries, except for motor vehicles and bikes: 46 division,8.9,20.9, Retail trade, except for motor vehicle trade and motorcycles: 47 division,2.1,10.2, Transport and storage: from 49 to 53 divisions,9.8,24.6, Accommodation : 55 and 56 divisions,8.0,12.1, Information and communication: from 58 to 63 divisions,9.2,1.7, Real estate activities, professional, scientific and technical activities Administrative and support service activities: 68, 69, 70 to 74, 77 to 79, 80 and 82 divisions,9.8,13.4, Buildings services and gardening activities: 81 division,7.2,15.9, Education: 85 division,6.2,4.1, Health and veterinary activities, social services: 86, 87 and 75 divisions,8.7,9.0, Recreational, cultural and association activities: 90 to 96 divisions,16.1,24.5, Notes: Source: National Statistics Institute